Radio podcast: Sea pollution

IES Ángel de Saavedra te ha enviado un mensaje de www.ivoox.com, tu portal de Audio a la Carta, recomendándote el siguiente audio:

Sea pollution
By: Ana, Cristina and Álvaro.
In this programme we talk about the problems of the sea pollution and some associations that help in this problems.
http://www.ivoox.com/sea-pollution_rf_10311405_1.html

"